So, obviously, a couple weeks ago we got a Dalinar flashback where it is implied that he might have killed a child to get his Shardblade.
I was re-reading Edgedancer yesterday and a line caught my attention.
Edgedancer
I realize it's probably too soon to say, but I'd like to know if this is just an analogy that was pulled from the air or is it possible that our watchers from the book blurbs have been watching for THAT long and this is actually relevant information...